I should mention that you'll need to set the option on the preferences window first; Orecchiette defaults to not recording phone calls... But yeah, I do expect that the app is going to have a lot of problems for a while. I'm fairly sure that I'm not catching all the right DBus signals yet, and I'm sure the GStreamer pipeline needs tweaking. I'll keep working on it. (BTW, were you using a bluetooth headset by any chance?)